Kyocera KM-3050

2GN/2GP/2GR-1
1-3-42
U102
Setting the cleaning interval for the main charger
Description
Changes the intervals at which the main charger is cleaned.
Purpose
To change the setting when the background is visible.
Setting
1. Press the start key.
2. Change the setting using the +/- or numeric keys.
When set to 0, the cleaning for the main charger is not operated.
3. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U109
Displaying the drum type
Description
Displays the drum surface potential set as EEPROM of the drum unit.
Purpose
To check the drum surface potential.
Method
Press the start key. Drum surface potential (V) is displayed.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U110
Checking the drum count
Description
Displays the drum counts for checking.
Purpose
To check the drum status.
Method
Press the start key. The drum counter count is displayed.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U112
Setting toner refresh operation
Description
Sets the toner refresh operation time and the developing bias on time at power on and after copying.
Purpose
To change the toner refresh operation time and the developing bias on time at power on and after copying if
image flow level is low.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting using the +/- keys.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Description Setting range Initial setting
Main charger cleaning operation intervals 0 to 20 (unit: 1000 sheets) 5
Display Description Setting range Initial setting
ON TIME(SEC) Toner refresh operation time 50 to 150 (sec) 120
BIAS TIME(MSEC) Developing bias on time 500 to 1000 (msec) 700 (30 ppm)
540 (40/50 ppm)